534 lines
15 KiB
C
534 lines
15 KiB
C
/*
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* Copyright 2015 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <inttypes.h>
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#include "CUnit/Basic.h"
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#include "util_math.h"
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#include "amdgpu_test.h"
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#include "amdgpu_drm.h"
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#include "amdgpu_internal.h"
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#include "vce_ib.h"
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#include "frame.h"
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#define IB_SIZE 4096
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#define MAX_RESOURCES 16
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struct amdgpu_vce_bo {
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amdgpu_bo_handle handle;
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amdgpu_va_handle va_handle;
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uint64_t addr;
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uint64_t size;
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uint8_t *ptr;
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};
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struct amdgpu_vce_encode {
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unsigned width;
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unsigned height;
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struct amdgpu_vce_bo vbuf;
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struct amdgpu_vce_bo bs[2];
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struct amdgpu_vce_bo fb[2];
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struct amdgpu_vce_bo cpb;
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unsigned ib_len;
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bool two_instance;
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};
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static amdgpu_device_handle device_handle;
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static uint32_t major_version;
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static uint32_t minor_version;
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static uint32_t family_id;
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static uint32_t vce_harvest_config;
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static amdgpu_context_handle context_handle;
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static amdgpu_bo_handle ib_handle;
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static amdgpu_va_handle ib_va_handle;
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static uint64_t ib_mc_address;
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static uint32_t *ib_cpu;
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static struct amdgpu_vce_encode enc;
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static amdgpu_bo_handle resources[MAX_RESOURCES];
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static unsigned num_resources;
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static void amdgpu_cs_vce_create(void);
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static void amdgpu_cs_vce_encode(void);
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static void amdgpu_cs_vce_destroy(void);
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CU_TestInfo vce_tests[] = {
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{ "VCE create", amdgpu_cs_vce_create },
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{ "VCE encode", amdgpu_cs_vce_encode },
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{ "VCE destroy", amdgpu_cs_vce_destroy },
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CU_TEST_INFO_NULL,
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};
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int suite_vce_tests_init(void)
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{
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int r;
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r = amdgpu_device_initialize(drm_amdgpu[0], &major_version,
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&minor_version, &device_handle);
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if (r) {
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if ((r == -EACCES) && (errno == EACCES))
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printf("\n\nError:%s. "
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"Hint:Try to run this test program as root.",
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strerror(errno));
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return CUE_SINIT_FAILED;
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}
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family_id = device_handle->info.family_id;
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vce_harvest_config = device_handle->info.vce_harvest_config;
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r = amdgpu_cs_ctx_create(device_handle, &context_handle);
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if (r)
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return CUE_SINIT_FAILED;
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r = amdgpu_bo_alloc_and_map(device_handle, IB_SIZE, 4096,
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AMDGPU_GEM_DOMAIN_GTT, 0,
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&ib_handle, (void**)&ib_cpu,
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&ib_mc_address, &ib_va_handle);
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if (r)
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return CUE_SINIT_FAILED;
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memset(&enc, 0, sizeof(struct amdgpu_vce_encode));
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return CUE_SUCCESS;
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}
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int suite_vce_tests_clean(void)
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{
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int r;
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r = amdgpu_bo_unmap_and_free(ib_handle, ib_va_handle,
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ib_mc_address, IB_SIZE);
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if (r)
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return CUE_SCLEAN_FAILED;
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r = amdgpu_cs_ctx_free(context_handle);
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if (r)
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return CUE_SCLEAN_FAILED;
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r = amdgpu_device_deinitialize(device_handle);
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if (r)
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return CUE_SCLEAN_FAILED;
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return CUE_SUCCESS;
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}
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static int submit(unsigned ndw, unsigned ip)
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{
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struct amdgpu_cs_request ibs_request = {0};
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struct amdgpu_cs_ib_info ib_info = {0};
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struct amdgpu_cs_fence fence_status = {0};
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uint32_t expired;
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int r;
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ib_info.ib_mc_address = ib_mc_address;
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ib_info.size = ndw;
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ibs_request.ip_type = ip;
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r = amdgpu_bo_list_create(device_handle, num_resources, resources,
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NULL, &ibs_request.resources);
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if (r)
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return r;
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ibs_request.number_of_ibs = 1;
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ibs_request.ibs = &ib_info;
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ibs_request.fence_info.handle = NULL;
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r = amdgpu_cs_submit(context_handle, 0, &ibs_request, 1);
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if (r)
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return r;
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r = amdgpu_bo_list_destroy(ibs_request.resources);
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if (r)
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return r;
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fence_status.context = context_handle;
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fence_status.ip_type = ip;
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fence_status.fence = ibs_request.seq_no;
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r = amdgpu_cs_query_fence_status(&fence_status,
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AMDGPU_TIMEOUT_INFINITE,
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0, &expired);
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if (r)
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return r;
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return 0;
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}
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static void alloc_resource(struct amdgpu_vce_bo *vce_bo, unsigned size, unsigned domain)
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{
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struct amdgpu_bo_alloc_request req = {0};
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amdgpu_bo_handle buf_handle;
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amdgpu_va_handle va_handle;
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uint64_t va = 0;
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int r;
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req.alloc_size = ALIGN(size, 4096);
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req.preferred_heap = domain;
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r = amdgpu_bo_alloc(device_handle, &req, &buf_handle);
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CU_ASSERT_EQUAL(r, 0);
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r = amdgpu_va_range_alloc(device_handle,
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amdgpu_gpu_va_range_general,
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req.alloc_size, 1, 0, &va,
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&va_handle, 0);
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CU_ASSERT_EQUAL(r, 0);
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r = amdgpu_bo_va_op(buf_handle, 0, req.alloc_size, va, 0,
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AMDGPU_VA_OP_MAP);
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CU_ASSERT_EQUAL(r, 0);
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vce_bo->addr = va;
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vce_bo->handle = buf_handle;
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vce_bo->size = req.alloc_size;
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vce_bo->va_handle = va_handle;
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r = amdgpu_bo_cpu_map(vce_bo->handle, (void **)&vce_bo->ptr);
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CU_ASSERT_EQUAL(r, 0);
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memset(vce_bo->ptr, 0, size);
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r = amdgpu_bo_cpu_unmap(vce_bo->handle);
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CU_ASSERT_EQUAL(r, 0);
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}
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static void free_resource(struct amdgpu_vce_bo *vce_bo)
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{
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int r;
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r = amdgpu_bo_va_op(vce_bo->handle, 0, vce_bo->size,
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vce_bo->addr, 0, AMDGPU_VA_OP_UNMAP);
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CU_ASSERT_EQUAL(r, 0);
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r = amdgpu_va_range_free(vce_bo->va_handle);
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CU_ASSERT_EQUAL(r, 0);
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r = amdgpu_bo_free(vce_bo->handle);
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CU_ASSERT_EQUAL(r, 0);
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memset(vce_bo, 0, sizeof(*vce_bo));
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}
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static void amdgpu_cs_vce_create(void)
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{
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
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int len, r;
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enc.width = vce_create[6];
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enc.height = vce_create[7];
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num_resources = 0;
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alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
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resources[num_resources++] = enc.fb[0].handle;
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resources[num_resources++] = ib_handle;
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len = 0;
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memcpy(ib_cpu, vce_session, sizeof(vce_session));
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len += sizeof(vce_session) / 4;
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memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
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len += sizeof(vce_taskinfo) / 4;
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memcpy((ib_cpu + len), vce_create, sizeof(vce_create));
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ib_cpu[len + 8] = ALIGN(enc.width, align);
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ib_cpu[len + 9] = ALIGN(enc.width, align);
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len += sizeof(vce_create) / 4;
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memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
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ib_cpu[len + 2] = enc.fb[0].addr >> 32;
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ib_cpu[len + 3] = enc.fb[0].addr;
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len += sizeof(vce_feedback) / 4;
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r = submit(len, AMDGPU_HW_IP_VCE);
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CU_ASSERT_EQUAL(r, 0);
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free_resource(&enc.fb[0]);
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}
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static void amdgpu_cs_vce_config(void)
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{
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int len = 0, r;
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memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
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len += sizeof(vce_session) / 4;
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memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
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ib_cpu[len + 3] = 2;
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ib_cpu[len + 6] = 0xffffffff;
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len += sizeof(vce_taskinfo) / 4;
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memcpy((ib_cpu + len), vce_rate_ctrl, sizeof(vce_rate_ctrl));
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len += sizeof(vce_rate_ctrl) / 4;
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memcpy((ib_cpu + len), vce_config_ext, sizeof(vce_config_ext));
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len += sizeof(vce_config_ext) / 4;
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memcpy((ib_cpu + len), vce_motion_est, sizeof(vce_motion_est));
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len += sizeof(vce_motion_est) / 4;
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memcpy((ib_cpu + len), vce_rdo, sizeof(vce_rdo));
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len += sizeof(vce_rdo) / 4;
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memcpy((ib_cpu + len), vce_pic_ctrl, sizeof(vce_pic_ctrl));
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len += sizeof(vce_pic_ctrl) / 4;
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r = submit(len, AMDGPU_HW_IP_VCE);
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CU_ASSERT_EQUAL(r, 0);
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}
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static void amdgpu_cs_vce_encode_idr(struct amdgpu_vce_encode *enc)
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{
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uint64_t luma_offset, chroma_offset;
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
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unsigned luma_size = ALIGN(enc->width, align) * ALIGN(enc->height, 16);
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int len = 0, i, r;
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luma_offset = enc->vbuf.addr;
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chroma_offset = luma_offset + luma_size;
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memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
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len += sizeof(vce_session) / 4;
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memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
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len += sizeof(vce_taskinfo) / 4;
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memcpy((ib_cpu + len), vce_bs_buffer, sizeof(vce_bs_buffer));
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ib_cpu[len + 2] = enc->bs[0].addr >> 32;
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ib_cpu[len + 3] = enc->bs[0].addr;
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len += sizeof(vce_bs_buffer) / 4;
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memcpy((ib_cpu + len), vce_context_buffer, sizeof(vce_context_buffer));
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ib_cpu[len + 2] = enc->cpb.addr >> 32;
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ib_cpu[len + 3] = enc->cpb.addr;
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len += sizeof(vce_context_buffer) / 4;
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memcpy((ib_cpu + len), vce_aux_buffer, sizeof(vce_aux_buffer));
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for (i = 0; i < 8; ++i)
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ib_cpu[len + 2 + i] = luma_size * 1.5 * (i + 2);
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for (i = 0; i < 8; ++i)
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ib_cpu[len + 10 + i] = luma_size * 1.5;
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len += sizeof(vce_aux_buffer) / 4;
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memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
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ib_cpu[len + 2] = enc->fb[0].addr >> 32;
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ib_cpu[len + 3] = enc->fb[0].addr;
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len += sizeof(vce_feedback) / 4;
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memcpy((ib_cpu + len), vce_encode, sizeof(vce_encode));
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ib_cpu[len + 9] = luma_offset >> 32;
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ib_cpu[len + 10] = luma_offset;
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ib_cpu[len + 11] = chroma_offset >> 32;
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ib_cpu[len + 12] = chroma_offset;
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ib_cpu[len + 14] = ALIGN(enc->width, align);
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ib_cpu[len + 15] = ALIGN(enc->width, align);
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ib_cpu[len + 73] = luma_size * 1.5;
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ib_cpu[len + 74] = luma_size * 2.5;
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len += sizeof(vce_encode) / 4;
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enc->ib_len = len;
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if (!enc->two_instance) {
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r = submit(len, AMDGPU_HW_IP_VCE);
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CU_ASSERT_EQUAL(r, 0);
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}
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}
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static void amdgpu_cs_vce_encode_p(struct amdgpu_vce_encode *enc)
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{
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uint64_t luma_offset, chroma_offset;
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int len, i, r;
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
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unsigned luma_size = ALIGN(enc->width, align) * ALIGN(enc->height, 16);
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len = (enc->two_instance) ? enc->ib_len : 0;
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luma_offset = enc->vbuf.addr;
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chroma_offset = luma_offset + luma_size;
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if (!enc->two_instance) {
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memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
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len += sizeof(vce_session) / 4;
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}
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memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
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len += sizeof(vce_taskinfo) / 4;
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memcpy((ib_cpu + len), vce_bs_buffer, sizeof(vce_bs_buffer));
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ib_cpu[len + 2] = enc->bs[1].addr >> 32;
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ib_cpu[len + 3] = enc->bs[1].addr;
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len += sizeof(vce_bs_buffer) / 4;
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memcpy((ib_cpu + len), vce_context_buffer, sizeof(vce_context_buffer));
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ib_cpu[len + 2] = enc->cpb.addr >> 32;
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ib_cpu[len + 3] = enc->cpb.addr;
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len += sizeof(vce_context_buffer) / 4;
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memcpy((ib_cpu + len), vce_aux_buffer, sizeof(vce_aux_buffer));
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for (i = 0; i < 8; ++i)
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ib_cpu[len + 2 + i] = luma_size * 1.5 * (i + 2);
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for (i = 0; i < 8; ++i)
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ib_cpu[len + 10 + i] = luma_size * 1.5;
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len += sizeof(vce_aux_buffer) / 4;
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memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
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ib_cpu[len + 2] = enc->fb[1].addr >> 32;
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ib_cpu[len + 3] = enc->fb[1].addr;
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len += sizeof(vce_feedback) / 4;
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memcpy((ib_cpu + len), vce_encode, sizeof(vce_encode));
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ib_cpu[len + 2] = 0;
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ib_cpu[len + 9] = luma_offset >> 32;
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ib_cpu[len + 10] = luma_offset;
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ib_cpu[len + 11] = chroma_offset >> 32;
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ib_cpu[len + 12] = chroma_offset;
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ib_cpu[len + 14] = ALIGN(enc->width, align);
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ib_cpu[len + 15] = ALIGN(enc->width, align);
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ib_cpu[len + 18] = 0;
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ib_cpu[len + 19] = 0;
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ib_cpu[len + 56] = 3;
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ib_cpu[len + 57] = 0;
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ib_cpu[len + 58] = 0;
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ib_cpu[len + 59] = luma_size * 1.5;
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ib_cpu[len + 60] = luma_size * 2.5;
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ib_cpu[len + 73] = 0;
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ib_cpu[len + 74] = luma_size;
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ib_cpu[len + 81] = 1;
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ib_cpu[len + 82] = 1;
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len += sizeof(vce_encode) / 4;
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r = submit(len, AMDGPU_HW_IP_VCE);
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CU_ASSERT_EQUAL(r, 0);
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}
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static void check_result(struct amdgpu_vce_encode *enc)
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{
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uint64_t sum;
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uint32_t s[2] = {180325, 15946};
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uint32_t *ptr, size;
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int i, j, r;
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for (i = 0; i < 2; ++i) {
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r = amdgpu_bo_cpu_map(enc->fb[i].handle, (void **)&enc->fb[i].ptr);
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CU_ASSERT_EQUAL(r, 0);
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ptr = (uint32_t *)enc->fb[i].ptr;
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size = ptr[4] - ptr[9];
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r = amdgpu_bo_cpu_unmap(enc->fb[i].handle);
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CU_ASSERT_EQUAL(r, 0);
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r = amdgpu_bo_cpu_map(enc->bs[i].handle, (void **)&enc->bs[i].ptr);
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CU_ASSERT_EQUAL(r, 0);
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for (j = 0, sum = 0; j < size; ++j)
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sum += enc->bs[i].ptr[j];
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CU_ASSERT_EQUAL(sum, s[i]);
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r = amdgpu_bo_cpu_unmap(enc->bs[i].handle);
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CU_ASSERT_EQUAL(r, 0);
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}
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}
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static void amdgpu_cs_vce_encode(void)
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{
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uint32_t vbuf_size, bs_size = 0x154000, cpb_size;
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
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int i, r;
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vbuf_size = ALIGN(enc.width, align) * ALIGN(enc.height, 16) * 1.5;
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cpb_size = vbuf_size * 10;
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num_resources = 0;
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alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
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resources[num_resources++] = enc.fb[0].handle;
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alloc_resource(&enc.fb[1], 4096, AMDGPU_GEM_DOMAIN_GTT);
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resources[num_resources++] = enc.fb[1].handle;
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alloc_resource(&enc.bs[0], bs_size, AMDGPU_GEM_DOMAIN_GTT);
|
|
resources[num_resources++] = enc.bs[0].handle;
|
|
alloc_resource(&enc.bs[1], bs_size, AMDGPU_GEM_DOMAIN_GTT);
|
|
resources[num_resources++] = enc.bs[1].handle;
|
|
alloc_resource(&enc.vbuf, vbuf_size, AMDGPU_GEM_DOMAIN_VRAM);
|
|
resources[num_resources++] = enc.vbuf.handle;
|
|
alloc_resource(&enc.cpb, cpb_size, AMDGPU_GEM_DOMAIN_VRAM);
|
|
resources[num_resources++] = enc.cpb.handle;
|
|
resources[num_resources++] = ib_handle;
|
|
|
|
r = amdgpu_bo_cpu_map(enc.vbuf.handle, (void **)&enc.vbuf.ptr);
|
|
CU_ASSERT_EQUAL(r, 0);
|
|
|
|
memset(enc.vbuf.ptr, 0, vbuf_size);
|
|
for (i = 0; i < enc.height; ++i) {
|
|
memcpy(enc.vbuf.ptr, (frame + i * enc.width), enc.width);
|
|
enc.vbuf.ptr += ALIGN(enc.width, align);
|
|
}
|
|
for (i = 0; i < enc.height / 2; ++i) {
|
|
memcpy(enc.vbuf.ptr, ((frame + enc.height * enc.width) + i * enc.width), enc.width);
|
|
enc.vbuf.ptr += ALIGN(enc.width, align);
|
|
}
|
|
|
|
r = amdgpu_bo_cpu_unmap(enc.vbuf.handle);
|
|
CU_ASSERT_EQUAL(r, 0);
|
|
|
|
amdgpu_cs_vce_config();
|
|
|
|
if (family_id >= AMDGPU_FAMILY_VI) {
|
|
vce_taskinfo[3] = 3;
|
|
amdgpu_cs_vce_encode_idr(&enc);
|
|
amdgpu_cs_vce_encode_p(&enc);
|
|
check_result(&enc);
|
|
|
|
/* two pipes */
|
|
vce_encode[16] = 0;
|
|
amdgpu_cs_vce_encode_idr(&enc);
|
|
amdgpu_cs_vce_encode_p(&enc);
|
|
check_result(&enc);
|
|
|
|
/* two instances */
|
|
if (vce_harvest_config == 0) {
|
|
enc.two_instance = true;
|
|
vce_taskinfo[2] = 0x83;
|
|
vce_taskinfo[4] = 1;
|
|
amdgpu_cs_vce_encode_idr(&enc);
|
|
vce_taskinfo[2] = 0xffffffff;
|
|
vce_taskinfo[4] = 2;
|
|
amdgpu_cs_vce_encode_p(&enc);
|
|
check_result(&enc);
|
|
}
|
|
} else {
|
|
vce_taskinfo[3] = 3;
|
|
vce_encode[16] = 0;
|
|
amdgpu_cs_vce_encode_idr(&enc);
|
|
amdgpu_cs_vce_encode_p(&enc);
|
|
check_result(&enc);
|
|
}
|
|
|
|
free_resource(&enc.fb[0]);
|
|
free_resource(&enc.fb[1]);
|
|
free_resource(&enc.bs[0]);
|
|
free_resource(&enc.bs[1]);
|
|
free_resource(&enc.vbuf);
|
|
free_resource(&enc.cpb);
|
|
}
|
|
|
|
static void amdgpu_cs_vce_destroy(void)
|
|
{
|
|
int len, r;
|
|
|
|
num_resources = 0;
|
|
alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
|
|
resources[num_resources++] = enc.fb[0].handle;
|
|
resources[num_resources++] = ib_handle;
|
|
|
|
len = 0;
|
|
memcpy(ib_cpu, vce_session, sizeof(vce_session));
|
|
len += sizeof(vce_session) / 4;
|
|
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
|
|
ib_cpu[len + 3] = 1;
|
|
len += sizeof(vce_taskinfo) / 4;
|
|
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
|
|
ib_cpu[len + 2] = enc.fb[0].addr >> 32;
|
|
ib_cpu[len + 3] = enc.fb[0].addr;
|
|
len += sizeof(vce_feedback) / 4;
|
|
memcpy((ib_cpu + len), vce_destroy, sizeof(vce_destroy));
|
|
len += sizeof(vce_destroy) / 4;
|
|
|
|
r = submit(len, AMDGPU_HW_IP_VCE);
|
|
CU_ASSERT_EQUAL(r, 0);
|
|
|
|
free_resource(&enc.fb[0]);
|
|
}
|